deps: upgrade protobuf to 0.10

mix.exs

@@ -36,8 +36,7 @@ defmodule GRPC.Mixfile do
 
   defp deps do
     [
-      # TO-DO: update protobuf to 0.10 (has breaking changes)
-      {:protobuf, "~> 0.9.0"},
+      {:protobuf, "~> 0.10"},
       {:cowboy, "~> 2.9"},
       {:gun, "~> 2.0.0-rc.2"},
       {:cowlib, "~> 2.11"},

mix.lock

@@ -13,6 +13,6 @@
   "makeup_elixir": {:hex, :makeup_elixir, "0.16.0", "f8c570a0d33f8039513fbccaf7108c5d750f47d8defd44088371191b76492b0b", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}, {:nimble_parsec, "~> 1.2.3", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "28b2cbdc13960a46ae9a8858c4bebdec3c9a6d7b4b9e7f4ed1502f8159f338e7"},
   "makeup_erlang": {:hex, :makeup_erlang, "0.1.1", "3fcb7f09eb9d98dc4d208f49cc955a34218fc41ff6b84df7c75b3e6e533cc65f", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "174d0809e98a4ef0b3309256cbf97101c6ec01c4ab0b23e926a9e17df2077cbb"},
   "nimble_parsec": {:hex, :nimble_parsec, "1.2.3", "244836e6e3f1200c7f30cb56733fd808744eca61fd182f731eac4af635cc6d0b", [:mix], [], "hexpm", "c8d789e39b9131acf7b99291e93dae60ab48ef14a7ee9d58c6964f59efb570b0"},
-  "protobuf": {:hex, :protobuf, "0.9.0", "9c1633ecc098f3d7ec0a00503e070541b0e1868114fff41523934888442319e7", [:mix], [{:jason, "~> 1.2", [hex: :jason, repo: "hexpm", optional: true]}], "hexpm", "15fb7cddc5f85b8055fedaf81a9093020e4cd283647a21deb8f7de8d243abb9d"},
+  "protobuf": {:hex, :protobuf, "0.10.0", "4e8e3cf64c5be203b329f88bb8b916cb8d00fb3a12b2ac1f545463ae963c869f", [:mix], [{:jason, "~> 1.2", [hex: :jason, repo: "hexpm", optional: true]}], "hexpm", "4ae21a386142357aa3d31ccf5f7d290f03f3fa6f209755f6e87fc2c58c147893"},
   "ranch": {:hex, :ranch, "1.8.0", "8c7a100a139fd57f17327b6413e4167ac559fbc04ca7448e9be9057311597a1d", [:make, :rebar3], [], "hexpm", "49fbcfd3682fab1f5d109351b61257676da1a2fdbe295904176d5e521a2ddfe5"},
 }

test/grpc/integration/service_test.exs

@@ -132,7 +132,7 @@ defmodule GRPC.Integration.ServiceTest do
       FeatureServer,
       fn port ->
         {:ok, channel} = GRPC.Stub.connect("localhost:#{port}")
-        stream = channel |> Routeguide.RouteGuide.Stub.async_route_chat()
+        stream = channel |> Routeguide.RouteGuide.Stub.route_chat()
 
         task =
           Task.async(fn ->

test/grpc/message/protobuf_test.exs

@@ -2,16 +2,14 @@ defmodule GRPC.Message.ProtobufTest do
   use ExUnit.Case, async: true
 
   defmodule Helloworld.HelloRequest do
-    use Protobuf
+    use Protobuf, syntax: :proto3
 
-    defstruct [:name]
     field(:name, 1, optional: true, type: :string)
   end
 
   defmodule Helloworld.HelloReply do
-    use Protobuf
+    use Protobuf, syntax: :proto3
 
-    defstruct [:message]
     field(:message, 1, optional: true, type: :string)
   end
 

test/support/helloworld.pb.ex

@@ -1,52 +1,35 @@
 defmodule Helloworld.HelloRequest do
   @moduledoc false
-  use Protobuf, syntax: :proto3
-
-  @type t :: %__MODULE__{
-          name: String.t()
-        }
-  defstruct [:name]
+  use Protobuf, protoc_gen_elixir_version: "0.10.0", syntax: :proto3
 
   field :name, 1, type: :string
 end
 
 defmodule Helloworld.HelloReply do
   @moduledoc false
-  use Protobuf, syntax: :proto3
-
-  @type t :: %__MODULE__{
-          message: String.t()
-        }
-  defstruct [:message]
+  use Protobuf, protoc_gen_elixir_version: "0.10.0", syntax: :proto3
 
   field :message, 1, type: :string
 end
 
 defmodule Helloworld.HeaderRequest do
   @moduledoc false
-  use Protobuf, syntax: :proto3
-
-  @type t :: %__MODULE__{}
-  defstruct []
+  use Protobuf, protoc_gen_elixir_version: "0.10.0", syntax: :proto3
 end
 
 defmodule Helloworld.HeaderReply do
   @moduledoc false
-  use Protobuf, syntax: :proto3
-
-  @type t :: %__MODULE__{
-          authorization: String.t()
-        }
-  defstruct [:authorization]
+  use Protobuf, protoc_gen_elixir_version: "0.10.0", syntax: :proto3
 
   field :authorization, 1, type: :string
 end
 
 defmodule Helloworld.Greeter.Service do
   @moduledoc false
-  use GRPC.Service, name: "helloworld.Greeter"
+  use GRPC.Service, name: "helloworld.Greeter", protoc_gen_elixir_version: "0.10.0"
 
   rpc :SayHello, Helloworld.HelloRequest, Helloworld.HelloReply
+
   rpc :CheckHeaders, Helloworld.HeaderRequest, Helloworld.HeaderReply
 end
 

test/support/route_guide.pb.ex

@@ -1,82 +1,59 @@
 defmodule Routeguide.Point do
-  use Protobuf
+  @moduledoc false
+  use Protobuf, protoc_gen_elixir_version: "0.10.0", syntax: :proto3
 
-  @type t :: %__MODULE__{
-          latitude: integer,
-          longitude: integer
-        }
-  defstruct [:latitude, :longitude]
-
-  field :latitude, 1, optional: true, type: :int32
-  field :longitude, 2, optional: true, type: :int32
+  field :latitude, 1, type: :int32
+  field :longitude, 2, type: :int32
 end
 
 defmodule Routeguide.Rectangle do
-  use Protobuf
-
-  @type t :: %__MODULE__{
-          lo: Routeguide.Point.t(),
-          hi: Routeguide.Point.t()
-        }
-  defstruct [:lo, :hi]
+  @moduledoc false
+  use Protobuf, protoc_gen_elixir_version: "0.10.0", syntax: :proto3
 
-  field :lo, 1, optional: true, type: Routeguide.Point
-  field :hi, 2, optional: true, type: Routeguide.Point
+  field :lo, 1, type: Routeguide.Point
+  field :hi, 2, type: Routeguide.Point
 end
 
 defmodule Routeguide.Feature do
-  use Protobuf
+  @moduledoc false
+  use Protobuf, protoc_gen_elixir_version: "0.10.0", syntax: :proto3
 
-  @type t :: %__MODULE__{
-          name: String.t(),
-          location: Routeguide.Point.t()
-        }
-  defstruct [:name, :location]
-
-  field :name, 1, optional: true, type: :string
-  field :location, 2, optional: true, type: Routeguide.Point
+  field :name, 1, type: :string
+  field :location, 2, type: Routeguide.Point
 end
 
 defmodule Routeguide.RouteNote do
-  use Protobuf
-
-  @type t :: %__MODULE__{
-          location: Routeguide.Point.t(),
-          message: String.t()
-        }
-  defstruct [:location, :message]
+  @moduledoc false
+  use Protobuf, protoc_gen_elixir_version: "0.10.0", syntax: :proto3
 
-  field :location, 1, optional: true, type: Routeguide.Point
-  field :message, 2, optional: true, type: :string
+  field :location, 1, type: Routeguide.Point
+  field :message, 2, type: :string
 end
 
 defmodule Routeguide.RouteSummary do
-  use Protobuf
+  @moduledoc false
+  use Protobuf, protoc_gen_elixir_version: "0.10.0", syntax: :proto3
 
-  @type t :: %__MODULE__{
-          point_count: integer,
-          feature_count: integer,
-          distance: integer,
-          elapsed_time: integer
-        }
-  defstruct [:point_count, :feature_count, :distance, :elapsed_time]
-
-  field :point_count, 1, optional: true, type: :int32
-  field :feature_count, 2, optional: true, type: :int32
-  field :distance, 3, optional: true, type: :int32
-  field :elapsed_time, 4, optional: true, type: :int32
+  field :point_count, 1, type: :int32, json_name: "pointCount"
+  field :feature_count, 2, type: :int32, json_name: "featureCount"
+  field :distance, 3, type: :int32
+  field :elapsed_time, 4, type: :int32, json_name: "elapsedTime"
 end
 
 defmodule Routeguide.RouteGuide.Service do
-  use GRPC.Service, name: "routeguide.RouteGuide"
+  @moduledoc false
+  use GRPC.Service, name: "routeguide.RouteGuide", protoc_gen_elixir_version: "0.10.0"
 
   rpc :GetFeature, Routeguide.Point, Routeguide.Feature
+
   rpc :ListFeatures, Routeguide.Rectangle, stream(Routeguide.Feature)
+
   rpc :RecordRoute, stream(Routeguide.Point), Routeguide.RouteSummary
+
   rpc :RouteChat, stream(Routeguide.RouteNote), stream(Routeguide.RouteNote)
-  rpc :AsyncRouteChat, stream(Routeguide.RouteNote), stream(Routeguide.RouteNote)
 end
 
 defmodule Routeguide.RouteGuide.Stub do
+  @moduledoc false
   use GRPC.Stub, service: Routeguide.RouteGuide.Service
 end